| 摘要 |
<p>Information signal processing devices are connected through a communication control bus conforming to IEEE 1394. If buses are connected through a bridge and even if a bus reset occurs on a remote bus other than the buses connected (Step S1501), notification that a remote bus reset has occurred is carried out (Step S1502, Step S1505). Thus, even if a bus reset occurs, it is possible to take match of bus reset processing in an upper protocol layer, thereby realizing normal data communication between buses.</p> |
